MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Formbook


Vendor detections: 13


Intelligence 13 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0
SHA3-384 hash: 7cbc331f3d8d97d38cfce5894953500e4ab8da46230283d7ac5040dc54b14bb44d1ebe968a8b6d442bc74b7b1468f804
SHA1 hash: b29ee12a1f7dc4a4b932471986ce600c8088e826
MD5 hash: 4574d22984f0e401e21aa92c1257e9d2
humanhash: stream-october-nine-white
File name:ALL-LINK DRAFT_gz.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:741'896 bytes
First seen:2024-04-28 09:21:59 UTC
Last seen:2024-04-28 10:34:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:2NgLeFR6rXlv312Z3HTX+hwK3Y1h2UlOq30XHl8tjcrmnjnscbEMw91+icLGtPkR:lXJ312ZiwKo7pAHOcrKspHaGtK
Threatray 653 similar samples on MalwareBazaar
TLSH T179F4221133F95A82C2F96A744CFA440427F1B6663E35CA8C4CD6F1CE68D5B9C9BA4723
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon ccd444444444d4d4 (6 x Formbook, 4 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
291
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0.exe
Verdict:
Suspicious activity
Analysis date:
2024-04-28 09:38:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5b646f3d-00cb-43f1-8c13-768363567b5c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/837e8e9a-ab5c-46c4-ae93-7039912db386
Result
Threat name:
FormBook, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1432836
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1432836 Sample: ALL-LINK DRAFT_gz.exe Startdate: 28/04/2024 Architecture: WINDOWS Score: 100 34 www.radiantresources.xyz 2->34 36 www.oromia.shop 2->36 38 6 other IPs or domains 2->38 46 Malicious sample detected (through community Yara rule) 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected PureLog Stealer 2->50 54 7 other signatures 2->54 10 ALL-LINK DRAFT_gz.exe 4 2->10         started        signatures3 52 Performs DNS queries to domains with low reputation 34->52 process4 signatures5 66 Adds a directory exclusion to Windows Defender 10->66 68 Injects a PE file into a foreign processes 10->68 13 ALL-LINK DRAFT_gz.exe 10->13         started        16 powershell.exe 23 10->16         started        18 ALL-LINK DRAFT_gz.exe 10->18         started        process6 signatures7 70 Maps a DLL or memory area into another process 13->70 20 MMuutKdRiKMp.exe 13->20 injected 72 Loading BitLocker PowerShell Module 16->72 23 conhost.exe 16->23         started        process8 signatures9 56 Found direct / indirect Syscall (likely to bypass EDR) 20->56 25 dfrgui.exe 13 20->25         started        process10 signatures11 58 Tries to steal Mail credentials (via file / registry access) 25->58 60 Tries to harvest and steal browser information (history, passwords, etc) 25->60 62 Modifies the context of a thread in another process (thread injection) 25->62 64 2 other signatures 25->64 28 MMuutKdRiKMp.exe 25->28 injected 32 firefox.exe 25->32         started        process12 dnsIp13 40 www.radiantresources.xyz 203.161.50.127, 49715, 49716, 49717 VNPT-AS-VNVNPTCorpVN Malaysia 28->40 42 parkingpage.namecheap.com 91.195.240.19, 49714, 80 SEDO-ASDE Germany 28->42 44 2 other IPs or domains 28->44 74 Found direct / indirect Syscall (likely to bypass EDR) 28->74 signatures14
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-04-28 09:22:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hsdb74hznach4ztbyaee46nsnzxgpjkl23sqtimq6gpaai27dqa._file
Verdict:
malicious
Similar samples:
19640f20d067c8ca1ba3e08d34ea493c05b99016c6608dbcbfdf848ca4d60452
Formbook
6465b2c5702a723c7229e33fdf38676e3b0e0049b5b632e2fe6e210713f6a7e7
Formbook
82d4b4cff135a6e13a6f58c5ff84fde26be30c8063a216183aaa0f035620755f
Formbook
cad8d95932c19fea9bd88b73c887779763061215920a0c796410701d93d63421
Formbook
deb91032be610ab0761ed5e1076877458b9adbbbf79ae250672fc1c2f5fc8d0a
Formbook
+ 643 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240428-lbw18ace58/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
fdb8008dce874d4b24d9f46496f8eed80857b6542351e02152c42ec3a05fada8
MD5 hash:
81d41ff7d337c1137fc22ad2fd30e5e5
SHA1 hash:
8c16473045e03d71bc52b76b0b3a351034135955
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
f7da48dc6597e1b2455a226197c81dff5ce3203f9f73b45d3146100a4b7a2478
MD5 hash:
38e1e08323e616deac4c1c304c195501
SHA1 hash:
811ff03d331572a005ff7b31cfc39297fd056d77
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
1c633f39a192f108f755e0bcf412e8489ad80781f3b7807c80892deb2526ff0d
MD5 hash:
e4b5d57e9e46a4e76075b5b92f71577f
SHA1 hash:
d76dc165724148193c6911cc75fc62c198737d3a
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
Parent samples :
d89ea6a01347b82f963ed7960583e5d76c6a07e91852fae83bc290e0f64a06b2
3f700fd41c6cca501d50cc2f62afd8e0d951efc1a918aa65ab3e84ee563ff1d6
26a36920e7a463398a4251828ec02fd965ad1d782f819b0c04904706efb083be
SH256 hash:
a3de65d9607fa28995b6d60b0ad501d36107454865c7a74e8121ec11320ae565
MD5 hash:
7dfefede4d4b4d15fe2c4d83996e9e1a
SHA1 hash:
62e0258f0a8d23d17225ff7ad0b304ab12a9fd6a
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
d17c492e2d2e95a7d83ceca8a67431e124fc32f5ffd11cb56d739897870c493a
MD5 hash:
d4daf9deae1ed0cc60bb5806b333c325
SHA1 hash:
10b3344297c833ac6377a6c3b55e81552dae2956
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
199503f661e907a2446a15419d32b19cdede44f03ac1dea0ef58317b88f5ebdd
MD5 hash:
c369699ea6179969da9f422fc8d94f68
SHA1 hash:
af34c5c1502995371fdbf9ca580bd6a356dd2b21
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
df08e1e297fc0a8bf6da716c2b2e494612a0e9b783644b1a5808653f97be0cf3
MD5 hash:
293dacc933360ca255d34ba82c8dd49f
SHA1 hash:
822ad91cb53d50e03aaaeefc013a34a754221f1c
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
c3f9c8c156a07bba0df8514ed6dfd83c0778b8b0c95b1bd542e105a1197ef000
MD5 hash:
a18b8fbcbb06dad67dfd43bb7c3cc955
SHA1 hash:
5060e36fbfb8744730d49bf2efd16c7fafcc17b6
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
6617621f86c9bffcefd0a96df1aebaba94c3bd8a226a0eb3f28ea6f7cd698519
MD5 hash:
71ad15a90ed91fc53e5575907780e1e4
SHA1 hash:
4629fe7f1a13dd2a62939f26c81f597aac845d9a
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
ce34eca20c6d82f7dcd622e0ff5ffd2fa664a2526ea82d60890234ad0e94cb21
MD5 hash:
49e36a0a42eca8de7cae632dcb153e2f
SHA1 hash:
3760fb6bfe6960a65cd805e5edd9f15205ad3d58
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
e62cba5de488b50c0e9309d3d971a6a57f3e6e2b5e14d8b989645386dfe0ff92
MD5 hash:
371aa7ef705f0d366f096edb0160f5f2
SHA1 hash:
147b8a74c9db29d29d80358ad004706461de5c35
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
SH256 hash:
d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0
MD5 hash:
4574d22984f0e401e21aa92c1257e9d2
SHA1 hash:
b29ee12a1f7dc4a4b932471986ce600c8088e826
Detections:
INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Link:
https://www.unpac.me/results/d05720f8-6a6e-464a-98b6-8599885b2bd0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1e430ff87cb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d1e430ff87cb4023f3330e004273cd9373733d2a5eb7284d0c878cf0011af8e0

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments